.travis.yml

language: c

sudo: false

os:
    - linux
    - osx

compiler:
    - clang
    - gcc

addons:
    apt:
        sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.6
        packages:
            - gcc-4.9
            - g++-4.9
            - clang-3.6
            - ninja-build
            - autopoint
            - python-lxml

cache:
    directories:
        - libuv
        - ninja
        - cmake-2.8.12.2
        - llvm-fastcomp

env:
    - USE_GYP=true
    - USE_GYP=true OS="emscripten"
    - USE_GYP=false

matrix:
    exclude:
        - os: osx
          env: USE_GYP=true OS="emscripten"
        - compiler: gcc
          env: USE_GYP=true OS="emscripten"

before_install:
    - if test "$CC" = "gcc"; then export CC=gcc-4.9; export CXX=g++-4.9; fi
    - if test "$CC" = "clang" -a "$TRAVIS_OS_NAME" != "osx"; then export CC=clang-3.6; export CXX=clang++-3.6; fi
    - (if ! test -d libuv/lib; then
        git clone --branch master --single-branch --depth 1 https://github.com/libuv/libuv libuv-src &&
        cd libuv-src && ./autogen.sh && ./configure --prefix=$TRAVIS_BUILD_DIR/libuv && make && make install;
       fi)
    - export PKG_CONFIG_PATH="$TRAVIS_BUILD_DIR/libuv/lib/pkgconfig"
    - (if test "$USE_GYP" = true; then
        git clone --branch master --single-branch --depth 1 https://chromium.googlesource.com/external/gyp.git &&
        cd ./gyp &&
        python ./setup.py install --user;
       fi)
    - (if ! test -f ninja/ninja; then
        git clone --branch master --single-branch --depth 1 git://github.com/martine/ninja.git &&
        cd ./ninja &&
        ./configure.py --bootstrap;
       fi)
    - export PATH="$TRAVIS_BUILD_DIR/ninja:$PATH"
    # Kind of annoying how awkward it is to get a recent version of cmake on Travis a.t.m :-/
    - (if test "$OS" != "emscripten" -o -f cmake-2.8.12.2/bin/cmake; then echo OK; else
           git clone --branch v2.8.12.2 --single-branch --depth 1 git://cmake.org/cmake.git cmake-2.8.12.2-src &&
           cd cmake-2.8.12.2-src &&
           ./configure --prefix=$TRAVIS_BUILD_DIR/cmake-2.8.12.2 &&
           make &&
           make install;
       fi)
    # Building llvm-fastcomp manually helps us minimize the size of the directory we cache between builds...
    - (if test "$OS" != "emscripten" -o -d llvm-fastcomp/bin; then echo OK; else
           git clone https://github.com/kripken/emscripten-fastcomp &&
           git clone https://github.com/kripken/emscripten-fastcomp-clang emscripten-fastcomp/tools/clang &&
           mkdir emscripten-fastcomp/build &&
           cd emscripten-fastcomp/build &&
           PATH="$TRAVIS_BUILD_DIR/cmake-2.8.12.2/bin:$PATH" LDFLAGS="-s" CFLAGS="-Os" CXXFLAGS="-Os" cmake .. -DCMAKE_INSTALL_PREFIX=$TRAVIS_BUILD_DIR/llvm-fastcomp -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD="X86;JSBackend" -DLLVM_INCLUDE_EXAMPLES=OFF -DLLVM_INCLUDE_TESTS=OFF -DCLANG_INCLUDE_TESTS=OFF &&
           make -j4 &&
           make install;
       fi)
    - export LLVM="$TRAVIS_BUILD_DIR/llvm-fastcomp/bin"
    - (if test "$OS" = "emscripten"; then
           git clone --single-branch --branch master --depth 1 https://github.com/kripken/emscripten;
       fi)
    - export PATH="$TRAVIS_BUILD_DIR/emscripten:$PATH"
    - if test "$OS" = "emscripten"; then emcc -v; fi

before_script:
    - if test "$OS" = "emscripten"; then export GYP_ARGS="-DOS=emscripten" && unset CC && unset CXX; fi
    - if test "$USE_GYP" = true; then ./gyp_configure.py $GYP_ARGS; fi
    - if test "$USE_GYP" = false; then NOCONFIGURE=1 ./autogen.sh; fi

script:
    - if test "$USE_GYP" = true; then ninja -C out/Debug; fi
    - if test "$USE_GYP" = false; then ./configure && make; fi